INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c41750d56b027a256ad6278bc303dc109bf23b73cb6502c35c44304d945bb28d', 
    'ofqMILKJlVbUZBuxYE7G+eYet9MUkPiQyA+fzHUyd84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)